PPStream has restricted region restriction to access to Hong Kong drama as copyrighted issue, however you may get this issue fix by referring to this article.

1. Go to C:\Users\User\AppData\Roaming\PPStream.

2. Open the following file with notepad and replace with following line.

ppsarea.ini

[areainfo]

servertime=1318520564

localtime=1318520576

country=4S4K3ZM3XU

area=4WGY5ZFYTQ

province=42YZ72ELR4

city=4WGZPZF2VQ

net=42KZT2ECWLT33EI

ip=3526115369

psnetwork.ini

[areainfo]

ret_code=200

last_tick=1051906

country=4S4K3ZM3XU

area=4WGY5ZFYTQ

province=42YZ72ELR4

city=4WGZPZF2VQ

net=42KZT2ECWLT33EI

ip=692071634

ut=1318520576

3. Open Windows Run and run the following command,

attrib +r %appdata%/PPStream/ppsarea.ini

attrib +r %appdata%/PPStream/psnetwork.ini

4. You have done.
Note:
1. This article apply for Windows 7 and Windows 8 only.

Just for sharing :)As for IOS device:1-Add proxy 218.201.21.178 with port 802-Open ppsSelect the HK showand click to check for episode，wait for the 20advertisement3-Quickly navigate to home>settings>wifi>Switch off Prox。4-Back to ppsand enjoy the show!